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Japan : 6/22 06:24   EN
Europe, UK: Saturday, Jun 27 ~
USA: Thursday, Jun 25 ~
Australia: Saturday, Jun 27 ~
Asia: Friday, Jun 26 ~
UAE: Saturday, Jun 27 ~

Order within 5 Hours 35 mins with Scheduled Delivery. If you place an order within this time, We will ship Thursday, Jun 25 2026. This delivery time is calculated by DHL and FedEx. You can check the exact delivery date on checkout page.

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     Description (1,502 characters)
G-SHOCK continues to evolve in pursuit of toughness. This model is based on the theme of "Forgottenfuture," which is inspired by the future imagined by people of the past. The base design is the GA-2100 with an octagonal bezel. The Forgottenfuture series is painted in metallic silver overall, and the face design uses silver vapor deposition parts and a mirror LCD to express a futuristic, sci-fi worldview. This casual, easy-to-style color model is perfect for street fashion.
Shock resistant construction; 20 ATM water resistance; Hand retraction function (when the hands overlap with the LCD display and are difficult to see, the hands can be temporarily retracted from above the LCD display)
World time: 48 cities (31 time zones, daylight saving time setting function) + UTC (Coordinated Universal Time) time display Stopwatch (1/100 seconds (less than 1 hour) / 1 second (more than 1 hour), 24 hour counter, split)
- Timer (set unit: 1 second, maximum set: 24 hours, measured in 1 second units)
・ 5 time alarms・Time signal・ Full auto calendar・ 12/24 hour display switching・ Operation sound ON/OFF switching function・ Double LED light: LED light for dial (with Super Illuminator, afterglow function, afterglow time switching (1.5 seconds/3 seconds)), LED backlight for LCD (with Super Illuminator, afterglow function, afterglow time switching (1.5 seconds/3 seconds)) Battery life approx. 3 years
Model Number: GA-2100FF-8AJF

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CASIO G-SHOCK Watch Forgotten ... 4549526355318 G-SHOCK continues to evolve in pursuit of toughness. This model is based on the theme of "Forgottenfuture," which is inspired by the future imagined by people of the past. The base design is the GA-2100 with an octagonal bezel. The Forgottenfuture series is painted in metallic silver overall, and the face design uses silver vapor deposition parts and a mirror LCD to express a futuristic, sci-fi worldview. This casual, easy-to-style color model is perfect for street fashion.
Shock resistant construction; 20 ATM water resistance; Hand retraction function (when the hands overlap with the LCD display and are difficult to see, the hands can be temporarily retracted from above the LCD display)
World time: 48 cities (31 time zones, daylight saving time setting function) + UTC (Coordinated Universal Time) time display Stopwatch (1/100 seconds (less than 1 hour) / 1 second (more than 1 hour), 24 hour counter, split)
- Timer (set unit: 1 second, maximum set: 24 hours, measured in 1 second units)
・ 5 time alarms・Time signal・ Full auto calendar・ 12/24 hour display switching・ Operation sound ON/OFF switching function・ Double LED light: LED light for dial (with Super Illuminator, afterglow function, afterglow time switching (1.5 seconds/3 seconds)), LED backlight for LCD (with Super Illuminator, afterglow function, afterglow time switching (1.5 seconds/3 seconds)) Battery life approx. 3 years
Model Number: GA-2100FF-8AJF
123751
4549526355318 In Stock
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